Process all core files that are found
...which can be useful e.g. when a UITest spawned multiple soffice.bin sub-
processes that crashed
Change-Id: Ic14ab286b320f2ee548c217e5395cfeec3afa889
diff --git a/solenv/bin/gdb-core-bt.sh b/solenv/bin/gdb-core-bt.sh
index a24390d..45b6121 100755
--- a/solenv/bin/gdb-core-bt.sh
+++ b/solenv/bin/gdb-core-bt.sh
@@ -15,23 +15,26 @@ EXITCODE=${3}
if test -n "$(which gdb)"
then
if test "$(find "$COREDIR" -name "core*" | wc -l)" -eq 1
then
COREFILE=$(ls "$COREDIR"/core*)
echo
echo "It looks like ${EXECUTABLE} generated a core file at ${COREFILE}"
echo "Backtraces:"
GDBCOMMANDFILE=$(mktemp)
printf "info registers\nthread apply all backtrace full\n" > "$GDBCOMMANDFILE"
guess=$(file "$COREFILE")
guess=${guess#* execfn: \'}
guess=${guess%%\'*}
if [ -x "$guess" ]; then EXECUTABLE=$guess; fi
gdb -x "$GDBCOMMANDFILE" --batch "$EXECUTABLE" "$COREFILE"
rm "$GDBCOMMANDFILE"
echo
exit 0
elif [ "$EXITCODE" -ge 128 ]; then
found=
for COREFILE in "$COREDIR"/core*
do
if [ -f "$COREFILE" ]
then
printf '\nIt looks like %s generated %s\nBacktraces:\n' \
"$EXECUTABLE" "$COREFILE"
GDBCOMMANDFILE=$(mktemp)
printf "info registers\nthread apply all backtrace full\n" \
>"$GDBCOMMANDFILE"
guess=$(file "$COREFILE")
guess=${guess#* execfn: \'}
guess=${guess%%\'*}
if [ ! -x "$guess" ]; then guess=$EXECUTABLE; fi
gdb -x "$GDBCOMMANDFILE" --batch "$guess" "$COREFILE" && found=x
rm "$GDBCOMMANDFILE"
echo
fi
done
if [ -z "$found" -a "$EXITCODE" -ge 128 ]; then
echo
echo "No core file identified in directory ${COREDIR}"
echo "To show backtraces for crashes during test execution,"
